Q: What is the sum of all factors of the number 1,213,103 excluding 1,213,103?
A: 71,377
The factors of the number 1,213,103 are: 1, 17, 71359, 1213103.
If you add them up, you will get the total of 1,213,174. Now subtract 1,213,103 to get 71,377